Citation: Ji, Wei; Qu, Jian; Jing, Su; Zhu, Dunru; Huang, Wei (2016). Copper(i) halide clusters based upon ferrocenylchalcogenoether ligands: donors, halides and semi-rigidity effects on the geometry and catalytic activity.. Dalton transactions (Cambridge, England : 2003), 45, pp. 1016-1024.